From: Stefan Behnel <scoder@users.berlios.de>
Date: Tue, 2 Dec 2008 19:39:44 +0000 (+0100)
Subject: forgot to make the lhs in FlattenInListTransform a CloneNode
X-Git-Tag: 0.11-beta~171
X-Git-Url: http://git.tremily.us/?a=commitdiff_plain;h=83151f917a0a3e6417781dc04538bca972a7f499;p=cython.git

forgot to make the lhs in FlattenInListTransform a CloneNode
---

diff --git a/Cython/Compiler/Optimize.py b/Cython/Compiler/Optimize.py
index a0f38f34..6dec163e 100644
--- a/Cython/Compiler/Optimize.py
+++ b/Cython/Compiler/Optimize.py
@@ -316,7 +316,7 @@ class FlattenInListTransform(Visitor.VisitorTransform):
             if len(args) == 0:
                 return ExprNodes.BoolNode(pos = node.pos, value = node.operator == 'not_in')
 
-            if node.operand1.is_temp or node.operand1.is_simple():
+            if node.operand1.is_simple():
                 lhs = node.operand1
             else:
                 # FIXME: allocate temp for evaluated node.operand1
@@ -334,6 +334,8 @@ class FlattenInListTransform(Visitor.VisitorTransform):
                                     pos = node.pos, 
                                     operand = cond,
                                     type = PyrexTypes.c_bint_type))
+                if type(lhs) is not ExprNodes.CloneNode:
+                    lhs = ExprNodes.CloneNode(lhs)
             def concat(left, right):
                 return ExprNodes.BoolBinopNode(
                                     pos = node.pos,